核能的坏处英语作文

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核能的坏处英语作文

关于”核能的坏处“的英语作文范文3篇,作文题目:The disadvantages of nuclear energy。以下是关于核能的坏处的考研英语范文,每篇作文均为高分范文带翻译。

高分英语作文1:The disadvantages of nuclear energy

Nuclear power plants provide 10 percent of the world's electricity. For example, some countries are more dependent on nuclear power than others in France. About two percent of electricity comes from nuclear energy.

More than two percent of the world's nuclear power plants are used to build a nuclear reactor. What you need is some very mild enriched uranium. Uranium is a very common element on earth, which was incorporated into the earth during the formation of the earth.

U is one of the few substances that can be absorbed One of the induced fission raise and lower control rods allows the operator to control the rate of nuclear reaction. When the operator wants more heat from the uranium core, the control rod is raised from the uranium beam to produce less heat, and the control rod is lowered into the uranium beam. The control rods can also be completely lowered into the uranium beam.

In the event of an accident, the reactor is shut down or the fuel is replaced. The uranium beam is a very high-energy heat source, which heats water and converts it into steam, which drives a turbine rotary generator to generate power. A good nuclear power plant has an important advantage in power generation.

Compared with coal-fired power plants, nuclear power plants are very clean. From the environmental point of view, nuclear power plants are a dream come true. Unfortunately, there are major problems in the exploitation and purification of uranium in nuclear power plants, which have not been found in history.

Improper operation of nuclear power plants is a very clean process. Improper operation of nuclear power plants will cause serious problems The Cheryl disaster is a good example. For centuries, spent fuel from nuclear power plants has been toxic, and there is no safe, permanent storage facility.

中文翻译:

核电站提供了世界上百分之十的电力。例如,一些国家比法国其他国家更依赖核能发电,大约百分之二的电力来自核能世界上有超过百分之二的核电站用来建造一个核反应堆你需要的是一些很温和的浓缩是地球上一种相当常见的元素,在地球形成的过程中被并入地球中U是为数不多的能被吸收的物质之一诱导裂变升高和降低控制棒允许操作员控制核反应的速率当操作员希望芯产生更多热量时,将控制棒从束中升起以产生较少的热量,将控制棒降低到束中。控制棒也可以完全降入束中在发生事故时关闭反应堆或更换燃料束是一种非常高能的热源,它加热水并将其转化为蒸汽,蒸汽驱动汽轮机旋转发电机以产生动力。

建造良好的核电站在电力方面有一个重要的优势发电与燃煤电厂相比,核电站非常清洁,从环境角度来看,核电站是一个梦想成真不幸的是,核电站开采和净化存在重大问题,历史上没有,核电站运行不当是一个非常清洁的过程,核电站的运行不当会造成严重的问题切尔诺贝利灾难就是一个很好的例子,几个世纪以来,核电站的废燃料都是有毒的,而且至今还没有一个安全、永久的储存设施。

万能作文模板2:核能的缺点

(nuclear energy) at present, energy can be obtained from various sources such as oil, coal, natural gas, solar energy, wind energy, etc., but conventional energy such as oil and coal are rapidly exhausted. I think that due to technical reasons, solar heat can not be widely used immediately, and non clean energy will replace traditional energy, because people can freely control this energy and it is not polluted Dyeing, inexhaustible, is much safer than coal and oil. Coal and oil combustion will also produce a lot of harmful gases, the air has been seriously polluted by these gases, threatening people's living environment and many accidents are due to the wrong use of this energy.

However, when we use nuclear energy, such things will not happen, although when the nuclear leakage, it will cause great harm to people's health and the environment, we can do enough to avoid these things, I believe that if we use nuclear energy in the right way, it will provide us with enough energy without any harm to us.

中文翻译:

(核能)现在,能源可以通过石油、煤炭、天然气、太阳能、风能等各种来源获得,但石油、煤炭等常规能源正迅速被消耗殆尽,我认为由于技术原因,太阳能热不能立即得到广泛应用,不清洁能源将取代传统能源,因为现在人们可以自由控制这种能源,而且不染,取之不尽,比煤和石油安全得多。煤和石油燃烧也会产生许多有害气体,空气已经被这些气体严重染,威胁着人们的生活生活环境和许多事故都是由于错误地使用这种能源而发生的。但是,当我们使用核能时,这种事情是不会发生的,尽管当核泄漏时,它会对人们的健康和环境造成极大的危害,我们可以做足够的工作来避免这些事情,我相信,如果我们以正确的方式使用核能,它将为我们提供足够的能源,而不会对我们造成任何伤害。

满分英语范文3:核能的坏处

The rapid development of Japan's nuclear crisis makes us think about the exploration of nuclear energy. It took a whole generation to overcome people's concerns about nuclear safety. Now there are those who support nuclear energy saying that nuclear energy hardly produces conventional air pollution, which is called "clean energy".

In addition to our technology, the rapid development and natural disaster risks can be avoided. We can benefit from the development of nuclear energy. However, opponents worry about the complexity of nuclear power plant design and engineering.

Any fault or operation error will lead to serious consequences, pollute soil and plants, and cause harm to people and animals. We should continue to develop nuclear power, which can not only bring huge profits, but also be the best choice compared with other energy sources such as sunlight, wind energy and garbage. It is to solve the problem of coal and natural gas The best way of shortage is the most effective and realistic means to meet the growing demand.

中文翻译:

日本的核危机发展迅速,这让我们不得不思考核能的探索。人们对核安全的担忧花了整整一代人的时间才得以克服,现在又出现了支持核能的人说,核能几乎不产生常规的空气染,这被称为“清洁能源”,除了我们的技术因此,发展迅速,自然灾害等风险是可以避免的。我们可以从核能的开发中获益。

但是反对者担心核电站设计和工程的复杂性,任何故障或操作错误都会导致严重后果,染土壤和植物,对人和动物造成伤害,我们应该继续开发核电,不仅能带来巨大的利润,而且是我们与其他能源如阳光、风能、垃圾等相比的最佳选择,它是解决煤炭和天然气短缺的最佳途径,它是满足日益增长的需求的最有效、最现实的手段权力。

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